I thought of sharing some of the diagrams I have been collecting over the last few months from various websites. These are available freely over the Internet and are mostly in the PDF format. I still haven’t gotten around to folding most of these as yet. For some of these models, I have found instructional videos on YouTube; and have provided links to view these PDF files as well as instructional videos accordingly. For more videos, please check out the category Instructional Videos on this site. In this category are those tutorials recorded by me. Model: Origami Tessellation batDesigned by: Anna Kastlunger (2006)Diagrammed by: Gerwin StrurmDiagram Courtesy: Origami ÖsteriieichDiagram: Tessellation Bat InstructionsImage Courtesy: Mélisande*’s photo stream Model: Car (VW Bug)Designed by: Charles Esseltine (2001)Edited by: Jeremy Shafer (2002)Diagrams: Car InstructionsImage Courtesy : egg.origamiYouTube Instructional Video: Part 1; Part 2 Model: Praying MantisDesigned by: Robert J.